Table 4 Effect of FA concentration on growth and VA production from FA by P. aromaticivorans AR20-38 at 10 °C and 20 °C
Concentration (mM FA) | Temperature (°C) | Growth (OD600) | Molar VA yield (%) |
|---|---|---|---|
5.0 | 10 | 0.218 a | 99.1 d |
10.0 | 10 | 0.365 b | 93.4 c |
12.5 | 10 | 0.390 b | 92.0 c |
15.0 | 10 | 0.375 b | 86.5 b |
17.5 | 10 | 0.371 b | 82.3 b |
20.0 | 10 | 0.452 c | 67.5 a |
5.0 | 20 | 0.232 a | 99.5 g |
10.0 | 20 | 0.333 b | 95.4 f |
12.5 | 20 | 0.317 b | 90.9 ef |
15.0 | 20 | 0.307 b | 86.2 de |
17.5 | 20 | 0.361 b | 82.3 cd |
20.0 | 20 | 0.438 c | 77.5 c |
25.0 | 20 | 0.499 c | 67.7 b |
30.0 | 20 | 0.792 d | 62.0 a |